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Convert gallon (US) to Cups
Convert gallon (US) to Cups with a verified formula, worked example, conversion table, precision guidance, and reverse conversion.
gallon (US) to Cups
gallon (US) to Cups
Quick answer
1 gallon (US) = 16.0000000046 Cups.
Formula
Cups = gallon (US) × 16.00000000456194400702908628
Precision
The stored factor is used at full decimal precision; round only the displayed result to the precision required by the task.
How to convert gallon (US) to Cups
- Enter a value in gallon (US).
- Multiply the gallon (US) value by 16.00000000456194400702908628 to obtain Cups.
- Round the displayed Cups value only when needed.
About these units
gallon (US) is a unit used in volume conversions. Volume measures three-dimensional space or liquid capacity. Its recorded symbol is gal (US). Cups is a unit used in volume conversions. Volume measures three-dimensional space or liquid capacity.
Explore related conversions
gallon (US) to Cups conversion table
| gallon (US) | Cups |
|---|---|
| 0 gallon (US) | 0e-26 Cups |
| 1 gallon (US) | 16.0000000046 Cups |
| 5 gallon (US) | 80.0000000228 Cups |
| 10 gallon (US) | 160.000000046 Cups |
| 25 gallon (US) | 400.000000114 Cups |
| 100 gallon (US) | 1600.00000046 Cups |
Frequently asked questions
How do I convert from gallon (US) to Cups?
Multiply the gallon (US) value by 16.00000000456194400702908628 to obtain Cups.
What formula does CalculatorHQ use for gallon (US) to Cups?
Cups = gallon (US) × 16.00000000456194400702908628
How should I round the result?
The stored factor is used at full decimal precision; round only the displayed result to the precision required by the task.
Can I convert Cups back to gallon (US)?
Yes. Use the linked reverse conversion, whose formula is validated against this pair with round-trip tests.